A型電火花真空檢測機 真空檢測機
Type A edm vacuum detector detector
A型電火花真空檢測機概述
Type A spark vacuum detector overview
本機器由高壓變壓器和高頻振蕩發射器組成，利用高頻電火花檢測玻璃真空器件和玻璃系統的真空程度，適用於各種燈泡、電子管、陰極射線管、氣體激光管、太陽能集熱管、疫苗安瓶、藥用安瓶等生產過程的檢驗，亦能檢測玻璃真空系統中漏氣點。
The instrument is composed of high voltage transformer and high frequency oscillation transmitters, using the high frequency electric spark detection glass vacuum device and the degree of vacuum of glass system, suitable for all kinds of light bulbs, tube, a cathode ray tube, gas laser tube, solar thermal collectors, vaccines, Ann, medicinal sector of the production process of the inspection, also can detect the glass vacuum leak point in the system.
A型電火花真空檢測機主要性能
Type A spark vacuum gauge performance
1. 火花束長度： 15-30mm 　　2. 工作時間：連續使用 8 小時 　　3. 適用電源： ~220V ，± 10%
1. Fire bouquet length: 15 to 30 mm (2) working hours: 8 hours of continuous use 3. Applicable power: ~ 220 v, + / - 10%
4. 電源頻率： 50 ± 3HZ 　　5. 耗電功率：不大於 70W 　　　　 6. 檢測范圍： 200~10-3 托
4. Power frequency: 50 + 3 hz 5. Electricity power: no more than 70 w 6. Detection range: 200 ~ 10-3
A型電火花真空檢測機工作原理
Type A spark vacuum working principle of the detector
1. 電原理圖
1. Electrical schematic diagram
2. 原理說明 本產品利用高壓變壓器將 220V 交流電壓升高到 2500V 或 3000V ，使發射器兩電療間發生火花放電，產生高頻電，並將高頻電流饋送至串聯的諧振電路中，再經高頻變壓器升壓至 180~210KV ，最後在尖端電療上放射出強力火花。
2. The principle that the product using the high voltage transformer will rise to 220 v ac voltage 220 v or 3000 v, the transmitter happen spark discharge between two electrodes, produces the high frequency electric, and high frequency current feed to series resonant circuit, then through high-frequency transformer booster to 180 ~ 210 kv, the last on the electrode tip emit strong spark.
A型電火花真空檢測機使用方法
Type A spark vacuum detector using method
使用前，先將高頻發射器插頭插到高壓變壓器的插座上，然後接通電源，在高頻發射器彈簧電療上應有強烈火花躍出，並發出噝噝聲即可使用。
Before using, first the hf transmitter plug into the socket of high voltage transformer, and then, turning on the power supply in high frequency transmitters spring electrode spark has strong leap, and issue a hiss can be used.
1.真空檢漏 在檢漏時，當火花束沿著被測系統（器件）表麵移動，散發出分散雜亂的火花束指向系統（器件）表麵，當遇到漏孔時，分散雜亂的火花束就能集中起來變成一條細長的，很明亮的火花束，並且它的末端正好指在漏孔上。
1. The vacuum leak detection in leak detection, when the fire bouquet move along the surface of tested system (device), send out a dispersion of fire point system (device) on the surface of the flowers, when encountered hole leakage, scattered and disorderly bouquets of fire can be concentrated into a slender, very bright bouquets of fire, and it is to point to in at the end of drain holes.
2.粗測真空度 本機器也能粗略估計真空器件及系統中的真空度， 在檢測玻璃機器或燈泡時，玻璃器件內部的遊離殘餘氣體就發生電離現象，並由於氣體性質不同而產生不同顏色的輝光，從輝光的強度和色彩來確定真空程度。 例如：隨著真空系統（器件）排氣時間的增長，壓強降低的過程，空氣的放電顏色也隨著不斷變化，當壓強在幾十毫米汞柱時，系統（器件）放電顏是紫色，壓強降低至幾毫米汞柱時放電顏色由紫色變為粉紅色，壓強降低到 10-1 托數量級後放電顏色由粉紅變為很淡或很淺，在 10-2 托時放電顏色消失，並且在玻璃（器件）壁上開始有螢光（綠色、藍色或其他色）當進入 10-4 托以後輝光完全消失，一般將輝光消失稱為黑暗真空。
2. The coarse vacuum the instrument can also be a rough estimate vacuum degree of vacuum devices and systems, in detecting the instrument or the light bulb glass, glass devices within the free residual gas ionization occur, and the result of the different nature gas glow in different colors, from the intensity of the glow and color to determine the degree of vacuum. For example: with the growth of the vacuum system (device) exhaust time, the pressure to reduce, the process of air discharge color also along with the constantly changing, when the pressure in a few mm hg discharge system (device) colour is purple, the pressure is reduced to a few mm hg discharge changed from purple to pink color, when the pressure is reduced to 10-1 after an order of magnitude discharge color changed from pink to very light or very shallow, in 10-2 discharge color to disappear, and at the beginning of the glass (device) to the walls of fluorescent (green, blue or other color) when entering 10-4 after glow disappear completely, general vacuum will disappear glow as the darkness.
各種氣體、蒸氣放電輝光顏色表
All kinds of gas, vapour discharge glow color table
氣體
gas
輝光顏色
Glow color
蒸氣
steam
輝光顏色
Glow color
說明
instructions
空氣
air
玫瑰紅
rose
汞
mercury
綠 — 蘭色
Green, blue
被測真空系統或器件的玻璃成分不同，輝光顏色也略有不同，此表僅供參考。
Vacuum system or device under test of glass composition is different, glow color is slightly different, this table is for reference only.
氮氣
nitrogen
金紅色
Golden red
水
water
天蘭色
Sky blue
氧氣
oxygen
淡紅色
pink
酒精
alcohol
淡蘭色
Pale blue
氫氣
hydrogen
淺紅色
Light red
淺蘭或綠
Light blue or green
氬氣
Argon gas
深紅色
Deep red
丙酮
acetone
蘭色
The blue
氖氣
neon
鮮紅色
Bright red
苯
benzene
蘭色
The blue
氦氣
helium
紫色
purple
甲醇
methanol
蘭色
The blue
二氧化碳
Carbon dioxide
白 — 蘭色
White, blue
泵油
Pump oil
淡蘭（有熒光）
Light blue (fluorescence)
註意事項
Matters needing attention
1. 使用時金屬物件不得接近高頻振蕩發射器的圓錐形部分，否則有強烈火花電弧躍出，會將高頻升壓器線圈和外殼燒壞。
1. When using metal objects may not be close to the high frequency oscillation conical part of the transmitter, otherwise a strong spark arc, high frequency booster coil and the shell will burn out.
2. 在測試玻璃器件時，必須來回移動，勿使停留時間超過五秒鐘以上，以免火花將玻璃擊穿。
2. The test glass devices, must move back and forth, don't make the time more than five seconds, so as not to spark breakdown will be glass.
3. 使用時一般情況將變壓器鐵殼上的電壓變換開關按在 2500V 擋，已足夠正常使用，變壓器可連續使用 8 小時。如在試電電壓低於 200V 時，或被測玻璃器件玻璃壁較厚，可將電壓變換開關按在 3000V 擋，使輸出電壓上升，火花相應增長。
3. When using general iron shell on the transformer voltage switch on 2500 v block, has enough normal use, the transformer can be 8 hours of continuous use. Such as trying electrical voltage is lower than 200 v, or tested device glass walls thicker, voltage transformation can be switch on 3000 v block, make the output voltage rise, spark increases correspondingly.
4. 遇有故障時，必須切斷電源、待電容放電後，才能檢查，更不能在高壓下帶電檢修，以保障生命安全。
4. In case of failure, must cut off power supply, after being capacitance discharge, can check, more can't charged maintenance under high pressure, in order to ensure life safety.
5. 火花放電的兩對電療的極間距離能改變高頻電火花的長度，但在出廠時已調整好，不宜隨便調整。如果需要調節火花大小時，先松開調節螺絲上的緊固螺帽，然後調節螺絲至火花束正常（兩邊間距一致），最後擰緊緊固螺帽（需專業人員帶電調試）。
Two pairs of electrodes of the spark discharge interelectrode distance can change the length of the high frequency electric spark, but when the factory has been adjusted, unfavorable to adjust. If you need to adjust the spark, loosen the fastening nut on the adjusting screw first, then adjusting screw to fire the bouquet normal spacing (both sides), and finally tighten fastening nut (professionals charged debugging required).
6. 發射頭在長時間使用時 , 兩對電療會產生過高溫度 , 需冷卻後使用。
6. The launch during long time use, two pairs of electrodes can produce high temperature, cooling after use.

新手教學

批發市場僅提供代購諮詢服務，商品內容為廠商自行維護，若有發現不實、不合適或不正確內容，再請告知我們，查實即會請廠商修改或立即下架，謝謝。